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117769967711 = 1115183984509
BaseRepresentation
bin110110110101110100…
…0110001100001011111
3102020222120222020021222
41231223220301201133
53412143102431321
6130034111043555
711336310131354
oct1555350614137
9366876866258
10117769967711
1145a45092930
121a9a8b105bb
13b14b19c136
1459b30cc62b
1530e43053ab
hex1b6ba3185f

117769967711 has 16 divisors (see below), whose sum is σ = 129482841600. Its totient is φ = 106226556000.

The previous prime is 117769967597. The next prime is 117769967713.

117769967711 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 117769967711 - 210 = 117769966687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117769967713) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1351325 + ... + 1435833.

It is an arithmetic number, because the mean of its divisors is an integer number (8092677600).

Almost surely, 2117769967711 is an apocalyptic number.

117769967711 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

117769967711 is a deficient number, since it is larger than the sum of its proper divisors (11712873889).

117769967711 is a wasteful number, since it uses less digits than its factorization.

117769967711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85510.

The product of its digits is 7001316, while the sum is 62.

The spelling of 117769967711 in words is "one hundred seventeen billion, seven hundred sixty-nine million, nine hundred sixty-seven thousand, seven hundred eleven".

Divisors: 1 11 151 839 1661 9229 84509 126689 929599 1393579 12760859 70903051 140369449 779933561 10706360701 117769967711